2768007168

Names of 2768007168

• Cardinal: 2768007168 can be written as Two billion, seven hundred sixty-eight million, seven thousand, one hundred sixty-eight.

Scientific notation

• Scientific notation: 2.768007168 × 10⁹

Factors of 2768007168

• Number of distinct prime factors ω(n): 3
• Total number of prime factors Ω(n): 21
• Sum of prime factors: 108

Divisors of 2768007168

• Number of divisors d(n): 234
• Complete list of divisors:
  1 2 3 4 6 8 9 12 16 18 24 27 32 36 48 54 64 72 81 96 103 108 128 144 162 192 206 216 243 256 288 309 324 384 412 432 486 512 576 618 648 729 768 824 864 927 972 1024 1152 1236 1296 1458 1536 1648 1728 1854 1944 2048 2187 2304 2472 2592 2781 2916 3072 3296 3456 3708 3888 4096 4374 4608 4944 5184 5562 5832 6144 6561 6592 6912 7416 7776 8343 8748 9216 9888 10368 11124 11664 12288 13122 13184 13824 14832 15552 16686 17496 18432 19776 20736 22248 23328 25029 26244 26368 27648 29664 31104 33372 34992 36864 39552 41472 44496 46656 50058 52488 52736 55296 59328 62208 66744 69984 75087 79104 82944 88992 93312 100116 104976 105472 110592 118656 124416 133488 139968 150174 158208 165888 177984 186624 200232 209952 210944 225261 237312 248832 266976 279936 300348 316416 331776 355968 373248 400464 419904 421888 450522 474624 497664 533952 559872 600696 632832 675783 711936 746496 800928 839808 901044 949248 995328 1067904 1119744 1201392 1265664 1351566 1423872 1492992 1601856 1679616 1802088 1898496 2135808 2239488 2402784 2703132 2847744 2985984 3203712 3359232 3604176 3796992 4271616 4478976 4805568 5406264 5695488 6407424 6718464 7208352 8543232 8957952 9611136 10812528 11390976 12814848 13436928 14416704 17086464 19222272 21625056 25629696 26873856 28833408 34172928 38444544 43250112 51259392 57666816 76889088 86500224 102518784 115333632 153778176 173000448 230667264 307556352 346000896 461334528 692001792 922669056 1384003584 2768007168
• Sum of all divisors σ(n): 8383193624
• Sum of proper divisors (its aliquot sum) s(n): 5615186456
• 2768007168 is an abundant number, because the sum of its proper divisors (5615186456) is greater than itself. Its abundance is 2847179288

Bases of 2768007168

• Binary: 10100100111111000111000000000000₂
• Hexadecimal: 0xA4FC7000
• Base-36: 19S0000

Squares and roots of 2768007168

• 2768007168 squared (2768007168²) is 7661863682099380224
• 2768007168 cubed (2768007168³) is 21208093592289957748389445632
• The square root of 2768007168 is 52611.8538734381
• The cube root of 2768007168 is 1404.0710023265

Scales and comparisons

• 2,768,007,168 seconds is equal to 88 years, 5 days, 2 hours, 52 minutes, 48 seconds.
• To count from 1 to 2,768,007,168 would take you about one hundred seventy-six years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 2768007168 cubic inches would be around 117 feet tall.

Recreational maths with 2768007168

• 2768007168 backwards is 8617008672
• The number of decimal digits it has is: 10
• The sum of 2768007168's digits is 45
• More coming soon!